122370640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 366405120

約数和(自身を除く): 244034480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 49, 53, 56, 62, 70, 76, 80, 95, 98, 106, 112, 124, 133, 140, 152, 155, 190, 196, 212, 217, 245, 248, 265, 266, 280, 304, 310, 371, 380, 392, 424, 434, 490, 496, 530, 532, 560, 589, 620, 665, 742, 760, 784, 848, 868, 931, 980, 1007, 1060, 1064, 1085, 1178, 1240, 1330, 1484, 1519, 1520, 1643, 1736, 1855, 1862, 1960, 2014, 2120, 2128, 2170, 2356, 2480, 2597, 2660, 2945, 2968, 3038, 3286, 3472, 3710, 3724, 3920, 4028, 4123, 4240, 4340, 4655, 4712, 5035, 5194, 5320, 5890, 5936, 6076, 6572, 7049, 7420, 7448, 7595, 8056, 8215, 8246, 8680, 9310, 9424, 10070, 10388, 10640, 11501, 11780, 12152, 12985, 13144, 14098, 14840, 14896, 15190, 16112, 16430, 16492, 17360, 18620, 20140, 20615, 20776, 23002, 23560, 24304, 25970, 26288, 28196, 28861, 29680, 30380, 31217, 32860, 32984, 35245, 37240, 40280, 41230, 41552, 46004, 47120, 49343, 51940, 56392, 57505, 57722, 60760, 62434, 65720, 65968, 70490, 74480, 80507, 80560, 82460, 92008, 98686, 103880, 112784, 115010, 115444, 121520, 124868, 131440, 140980, 144305, 156085, 161014, 164920, 184016, 197372, 207760, 218519, 230020, 230888, 246715, 249736, 281960, 288610, 312170, 322028, 329840, 394744, 402535, 437038, 460040, 461776, 493430, 499472, 563920, 577220, 624340, 644056, 789488, 805070, 874076, 920080, 986860, 1092595, 1154440, 1248680, 1288112, 1529633, 1610140, 1748152, 1973720, 2185190, 2308880, 2497360, 3059266, 3220280, 3496304, 3947440, 4370380, 6118532, 6440560, 7648165, 8740760, 12237064, 15296330, 17481520, 24474128, 30592660, 61185320, 122370640]

約数ペア:

[(1, 122370640), (2, 61185320), (4, 30592660), (5, 24474128), (7, 17481520), (8, 15296330), (10, 12237064), (14, 8740760), (16, 7648165), (19, 6440560), (20, 6118532), (28, 4370380), (31, 3947440), (35, 3496304), (38, 3220280), (40, 3059266), (49, 2497360), (53, 2308880), (56, 2185190), (62, 1973720), (70, 1748152), (76, 1610140), (80, 1529633), (95, 1288112), (98, 1248680), (106, 1154440), (112, 1092595), (124, 986860), (133, 920080), (140, 874076), (152, 805070), (155, 789488), (190, 644056), (196, 624340), (212, 577220), (217, 563920), (245, 499472), (248, 493430), (265, 461776), (266, 460040), (280, 437038), (304, 402535), (310, 394744), (371, 329840), (380, 322028), (392, 312170), (424, 288610), (434, 281960), (490, 249736), (496, 246715), (530, 230888), (532, 230020), (560, 218519), (589, 207760), (620, 197372), (665, 184016), (742, 164920), (760, 161014), (784, 156085), (848, 144305), (868, 140980), (931, 131440), (980, 124868), (1007, 121520), (1060, 115444), (1064, 115010), (1085, 112784), (1178, 103880), (1240, 98686), (1330, 92008), (1484, 82460), (1519, 80560), (1520, 80507), (1643, 74480), (1736, 70490), (1855, 65968), (1862, 65720), (1960, 62434), (2014, 60760), (2120, 57722), (2128, 57505), (2170, 56392), (2356, 51940), (2480, 49343), (2597, 47120), (2660, 46004), (2945, 41552), (2968, 41230), (3038, 40280), (3286, 37240), (3472, 35245), (3710, 32984), (3724, 32860), (3920, 31217), (4028, 30380), (4123, 29680), (4240, 28861), (4340, 28196), (4655, 26288), (4712, 25970), (5035, 24304), (5194, 23560), (5320, 23002), (5890, 20776), (5936, 20615), (6076, 20140), (6572, 18620), (7049, 17360), (7420, 16492), (7448, 16430), (7595, 16112), (8056, 15190), (8215, 14896), (8246, 14840), (8680, 14098), (9310, 13144), (9424, 12985), (10070, 12152), (10388, 11780), (10640, 11501)]